453600000

Appears in sequences

• Triangle read by rows: row n gives coefficients of expansion of Product_{k = 1..n-1} ((n + 1)*x + k), starting with lowest power.at n=41A220883
• Product of means of integer partitions with Heinz numbers from 2 to n.at n=21A327485
• Number of permutations p of [n] such that each element in p has at least one neighbor with opposite parity.at n=13A363236